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| author | Paul Mundt <lethal@linux-sh.org> | 2009-09-08 09:23:08 +0200 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-09-08 09:23:08 +0200 |
| commit | a2494b9b5fb702becaf8d8e3138f7a1a0d3c537e (patch) | |
| tree | 53e7670594825b2c558a9ca7b993670b259a7374 /drivers | |
| parent | sh: Use more aggressive dcache purging in kmap teardown. (diff) | |
| download | linux-a2494b9b5fb702becaf8d8e3138f7a1a0d3c537e.tar.xz linux-a2494b9b5fb702becaf8d8e3138f7a1a0d3c537e.zip | |
sh: Kill off dcache writeback from copy_page().
Now that the cache purging is handled manually by all copy_page()
callers, we can kill off copy_page()'s on writeback. This optimizes the
non-aliasing case.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions